PostgreSQL Source Code git master
Data Fields
ReorderBufferTXN Struct Reference

#include <reorderbuffer.h>

Data Fields

bits32 txn_flags
 
TransactionId xid
 
TransactionId toplevel_xid
 
char * gid
 
XLogRecPtr first_lsn
 
XLogRecPtr final_lsn
 
XLogRecPtr end_lsn
 
struct ReorderBufferTXN * toptxn
 
XLogRecPtr restart_decoding_lsn
 
RepOriginId origin_id
 
XLogRecPtr origin_lsn
 
union {
   TimestampTz   commit_time
 
   TimestampTz   prepare_time
 
   TimestampTz   abort_time
 
}; 
 
Snapshot base_snapshot
 
XLogRecPtr base_snapshot_lsn
 
dlist_node base_snapshot_node
 
Snapshot snapshot_now
 
CommandId command_id
 
uint64 nentries
 
uint64 nentries_mem
 
dlist_head changes
 
dlist_head tuplecids
 
uint64 ntuplecids
 
HTAB * tuplecid_hash
 
HTAB * toast_hash
 
dlist_head subtxns
 
uint32 nsubtxns
 
uint32 ninvalidations
 
SharedInvalidationMessage * invalidations
 
uint32 ninvalidations_distributed
 
SharedInvalidationMessage * invalidations_distributed
 
dlist_node node
 
dlist_node catchange_node
 
pairingheap_node txn_node
 
Size size
 
Size total_size
 
void * output_plugin_private
 

Detailed Description

Definition at line 293 of file reorderbuffer.h.

Field Documentation

◆ 

union { ... } ReorderBufferTXN::@121

◆ abort_time

TimestampTz ReorderBufferTXN::abort_time

Definition at line 361 of file reorderbuffer.h.

Referenced by pgoutput_stream_abort(), and ReorderBufferAbort().

◆ base_snapshot

Snapshot ReorderBufferTXN::base_snapshot

Definition at line 369 of file reorderbuffer.h.

Referenced by AssertTXNLsnOrder(), ReorderBufferCleanupTXN(), ReorderBufferForget(), ReorderBufferGetOldestXmin(), ReorderBufferInvalidate(), ReorderBufferLargestStreamableTopTXN(), ReorderBufferReplay(), ReorderBufferSetBaseSnapshot(), ReorderBufferStreamTXN(), ReorderBufferTransferSnapToParent(), and ReorderBufferXidHasBaseSnapshot().

◆ base_snapshot_lsn

XLogRecPtr ReorderBufferTXN::base_snapshot_lsn

Definition at line 370 of file reorderbuffer.h.

Referenced by AssertTXNLsnOrder(), ReorderBufferSetBaseSnapshot(), and ReorderBufferTransferSnapToParent().

◆ base_snapshot_node

dlist_node ReorderBufferTXN::base_snapshot_node

Definition at line 371 of file reorderbuffer.h.

Referenced by ReorderBufferCleanupTXN(), ReorderBufferSetBaseSnapshot(), and ReorderBufferTransferSnapToParent().

◆ catchange_node

dlist_node ReorderBufferTXN::catchange_node

Definition at line 449 of file reorderbuffer.h.

Referenced by ReorderBufferCleanupTXN(), and ReorderBufferXidSetCatalogChanges().

◆ changes

dlist_head ReorderBufferTXN::changes

Definition at line 397 of file reorderbuffer.h.

Referenced by AssertChangeLsnOrder(), ReorderBufferAllocTXN(), ReorderBufferCleanupTXN(), ReorderBufferIterTXNInit(), ReorderBufferIterTXNNext(), ReorderBufferQueueChange(), ReorderBufferRestoreChange(), ReorderBufferRestoreChanges(), ReorderBufferSerializeTXN(), ReorderBufferStreamTXN(), and ReorderBufferTruncateTXN().

◆ command_id

CommandId ReorderBufferTXN::command_id

Definition at line 378 of file reorderbuffer.h.

Referenced by ReorderBufferAllocTXN(), ReorderBufferSaveTXNSnapshot(), and ReorderBufferStreamTXN().

◆ commit_time

TimestampTz ReorderBufferTXN::commit_time

Definition at line 359 of file reorderbuffer.h.

Referenced by logicalrep_write_begin(), logicalrep_write_commit(), logicalrep_write_commit_prepared(), logicalrep_write_rollback_prepared(), logicalrep_write_stream_commit(), pg_decode_commit_prepared_txn(), pg_decode_commit_txn(), pg_decode_rollback_prepared_txn(), pg_decode_stream_commit(), ReorderBufferFinishPrepared(), and ReorderBufferReplay().

◆ end_lsn

XLogRecPtr ReorderBufferTXN::end_lsn

Definition at line 337 of file reorderbuffer.h.

Referenced by AssertChangeLsnOrder(), AssertTXNLsnOrder(), commit_cb_wrapper(), commit_prepared_cb_wrapper(), logicalrep_write_begin_prepare(), logicalrep_write_commit(), logicalrep_write_commit_prepared(), logicalrep_write_prepare_common(), logicalrep_write_rollback_prepared(), logicalrep_write_stream_commit(), prepare_cb_wrapper(), ReorderBufferCommitChild(), ReorderBufferFinishPrepared(), ReorderBufferPrepare(), ReorderBufferRememberPrepareInfo(), ReorderBufferReplay(), rollback_prepared_cb_wrapper(), stream_commit_cb_wrapper(), and stream_prepare_cb_wrapper().

◆ final_lsn

XLogRecPtr ReorderBufferTXN::final_lsn

Definition at line 332 of file reorderbuffer.h.

Referenced by commit_cb_wrapper(), commit_prepared_cb_wrapper(), logicalrep_write_begin(), logicalrep_write_begin_prepare(), prepare_cb_wrapper(), ReorderBufferAbort(), ReorderBufferCommitChild(), ReorderBufferFinishPrepared(), ReorderBufferForget(), ReorderBufferPrepare(), ReorderBufferRememberPrepareInfo(), ReorderBufferReplay(), ReorderBufferRestoreChanges(), ReorderBufferRestoreCleanup(), ReorderBufferSerializeChange(), ReorderBufferStreamCommit(), rollback_prepared_cb_wrapper(), stream_commit_cb_wrapper(), and stream_prepare_cb_wrapper().

◆ first_lsn

XLogRecPtr ReorderBufferTXN::first_lsn

Definition at line 315 of file reorderbuffer.h.

Referenced by AssertChangeLsnOrder(), AssertTXNLsnOrder(), begin_cb_wrapper(), begin_prepare_cb_wrapper(), ReorderBufferGetOldestTXN(), ReorderBufferRestoreChanges(), ReorderBufferRestoreCleanup(), and ReorderBufferTXNByXid().

◆ gid

char* ReorderBufferTXN::gid

Definition at line 308 of file reorderbuffer.h.

Referenced by logicalrep_write_begin_prepare(), logicalrep_write_commit_prepared(), logicalrep_write_prepare_common(), logicalrep_write_rollback_prepared(), pg_decode_commit_prepared_txn(), pg_decode_prepare_txn(), pg_decode_rollback_prepared_txn(), pg_decode_stream_prepare(), ReorderBufferFinishPrepared(), ReorderBufferFreeTXN(), and ReorderBufferPrepare().

◆ invalidations

SharedInvalidationMessage* ReorderBufferTXN::invalidations

Definition at line 430 of file reorderbuffer.h.

Referenced by ReorderBufferAbort(), ReorderBufferAddInvalidations(), ReorderBufferFinishPrepared(), ReorderBufferForget(), ReorderBufferFreeTXN(), ReorderBufferGetInvalidations(), ReorderBufferInvalidate(), and ReorderBufferProcessTXN().

◆ invalidations_distributed

SharedInvalidationMessage* ReorderBufferTXN::invalidations_distributed

Definition at line 436 of file reorderbuffer.h.

Referenced by ReorderBufferAddDistributedInvalidations(), ReorderBufferFreeTXN(), and ReorderBufferProcessTXN().

◆ nentries

uint64 ReorderBufferTXN::nentries

Definition at line 385 of file reorderbuffer.h.

Referenced by ReorderBufferIterTXNInit(), ReorderBufferIterTXNNext(), ReorderBufferQueueChange(), ReorderBufferStreamTXN(), and ReorderBufferTruncateTXN().

◆ nentries_mem

uint64 ReorderBufferTXN::nentries_mem

Definition at line 391 of file reorderbuffer.h.

Referenced by ReorderBufferCheckMemoryLimit(), ReorderBufferIterTXNNext(), ReorderBufferMaybeMarkTXNStreamed(), ReorderBufferQueueChange(), ReorderBufferRestoreChange(), ReorderBufferRestoreChanges(), ReorderBufferSerializeTXN(), ReorderBufferStreamTXN(), and ReorderBufferTruncateTXN().

◆ ninvalidations

uint32 ReorderBufferTXN::ninvalidations

Definition at line 429 of file reorderbuffer.h.

Referenced by ReorderBufferAbort(), ReorderBufferAddInvalidations(), ReorderBufferFinishPrepared(), ReorderBufferForget(), ReorderBufferGetInvalidations(), ReorderBufferInvalidate(), ReorderBufferProcessTXN(), ReorderBufferReplay(), and ReorderBufferStreamTXN().

◆ ninvalidations_distributed

uint32 ReorderBufferTXN::ninvalidations_distributed

Definition at line 435 of file reorderbuffer.h.

Referenced by ReorderBufferAddDistributedInvalidations(), and ReorderBufferProcessTXN().

◆ node

dlist_node ReorderBufferTXN::node

Definition at line 444 of file reorderbuffer.h.

Referenced by ReorderBufferAssignChild(), ReorderBufferCleanupTXN(), and ReorderBufferTXNByXid().

◆ nsubtxns

uint32 ReorderBufferTXN::nsubtxns

Definition at line 423 of file reorderbuffer.h.

Referenced by ReorderBufferAssignChild(), ReorderBufferCleanupTXN(), ReorderBufferCopySnap(), and ReorderBufferTruncateTXN().

◆ ntuplecids

uint64 ReorderBufferTXN::ntuplecids

Definition at line 405 of file reorderbuffer.h.

Referenced by ReorderBufferAddNewTupleCids(), and ReorderBufferBuildTupleCidHash().

◆ origin_id

RepOriginId ReorderBufferTXN::origin_id

Definition at line 350 of file reorderbuffer.h.

Referenced by pgoutput_begin_prepare_txn(), pgoutput_send_begin(), pgoutput_stream_start(), ReorderBufferFinishPrepared(), ReorderBufferPrepare(), ReorderBufferProcessTXN(), ReorderBufferRememberPrepareInfo(), and ReorderBufferReplay().

◆ origin_lsn

XLogRecPtr ReorderBufferTXN::origin_lsn

Definition at line 351 of file reorderbuffer.h.

Referenced by pgoutput_begin_prepare_txn(), pgoutput_send_begin(), ReorderBufferFinishPrepared(), ReorderBufferPrepare(), ReorderBufferRememberPrepareInfo(), and ReorderBufferReplay().

◆ output_plugin_private

void* ReorderBufferTXN::output_plugin_private

Definition at line 467 of file reorderbuffer.h.

Referenced by pg_decode_begin_prepare_txn(), pg_decode_begin_txn(), pg_decode_change(), pg_decode_commit_txn(), pg_decode_message(), pg_decode_prepare_txn(), pg_decode_stream_abort(), pg_decode_stream_change(), pg_decode_stream_commit(), pg_decode_stream_message(), pg_decode_stream_prepare(), pg_decode_stream_start(), pg_decode_stream_stop(), pg_decode_stream_truncate(), pg_decode_truncate(), pgoutput_begin_txn(), pgoutput_change(), pgoutput_commit_txn(), pgoutput_message(), pgoutput_send_begin(), pgoutput_truncate(), and ReorderBufferAllocTXN().

◆ prepare_time

TimestampTz ReorderBufferTXN::prepare_time

Definition at line 360 of file reorderbuffer.h.

Referenced by logicalrep_write_begin_prepare(), logicalrep_write_prepare_common(), pg_decode_prepare_txn(), pg_decode_stream_prepare(), ReorderBufferFinishPrepared(), ReorderBufferPrepare(), and ReorderBufferRememberPrepareInfo().

◆ restart_decoding_lsn

XLogRecPtr ReorderBufferTXN::restart_decoding_lsn

Definition at line 347 of file reorderbuffer.h.

Referenced by ReorderBufferTXNByXid(), and SnapBuildProcessRunningXacts().

◆ size

Size ReorderBufferTXN::size

Definition at line 459 of file reorderbuffer.h.

Referenced by ReorderBufferChangeMemoryUpdate(), ReorderBufferCheckAndTruncateAbortedTXN(), ReorderBufferCheckMemoryLimit(), ReorderBufferFreeTXN(), ReorderBufferIterTXNNext(), ReorderBufferLargestTXN(), ReorderBufferResetTXN(), ReorderBufferSerializeTXN(), and ReorderBufferTXNSizeCompare().

◆ snapshot_now

Snapshot ReorderBufferTXN::snapshot_now

Definition at line 377 of file reorderbuffer.h.

Referenced by ReorderBufferCleanupTXN(), ReorderBufferSaveTXNSnapshot(), and ReorderBufferStreamTXN().

◆ subtxns

dlist_head ReorderBufferTXN::subtxns

Definition at line 422 of file reorderbuffer.h.

Referenced by ReorderBufferAllocTXN(), ReorderBufferAssignChild(), ReorderBufferCleanupTXN(), ReorderBufferCopySnap(), ReorderBufferIterTXNInit(), ReorderBufferSerializeTXN(), ReorderBufferStreamTXN(), and ReorderBufferTruncateTXN().

◆ toast_hash

HTAB* ReorderBufferTXN::toast_hash

Definition at line 416 of file reorderbuffer.h.

Referenced by ReorderBufferToastAppendChunk(), ReorderBufferToastInitHash(), ReorderBufferToastReplace(), and ReorderBufferToastReset().

◆ toplevel_xid

TransactionId ReorderBufferTXN::toplevel_xid

Definition at line 302 of file reorderbuffer.h.

Referenced by ReorderBufferAssignChild(), ReorderBufferSetBaseSnapshot(), ReorderBufferTransferSnapToParent(), and ReorderBufferXidHasBaseSnapshot().

◆ toptxn

struct ReorderBufferTXN* ReorderBufferTXN::toptxn

Definition at line 340 of file reorderbuffer.h.

Referenced by ReorderBufferAssignChild().

◆ total_size

Size ReorderBufferTXN::total_size

Definition at line 462 of file reorderbuffer.h.

Referenced by ReorderBufferChangeMemoryUpdate(), ReorderBufferCheckMemoryLimit(), ReorderBufferLargestStreamableTopTXN(), ReorderBufferProcessTXN(), and ReorderBufferStreamTXN().

◆ tuplecid_hash

HTAB* ReorderBufferTXN::tuplecid_hash

Definition at line 410 of file reorderbuffer.h.

Referenced by ReorderBufferBuildTupleCidHash(), ReorderBufferFreeTXN(), ReorderBufferProcessTXN(), and ReorderBufferTruncateTXN().

◆ tuplecids

dlist_head ReorderBufferTXN::tuplecids

Definition at line 404 of file reorderbuffer.h.

Referenced by ReorderBufferAddNewTupleCids(), ReorderBufferAllocTXN(), ReorderBufferBuildTupleCidHash(), ReorderBufferCleanupTXN(), and ReorderBufferTruncateTXN().

◆ txn_flags

bits32 ReorderBufferTXN::txn_flags

Definition at line 296 of file reorderbuffer.h.

Referenced by ReorderBufferAddDistributedInvalidations(), ReorderBufferAssignChild(), ReorderBufferCheckAndTruncateAbortedTXN(), ReorderBufferFinishPrepared(), ReorderBufferMaybeMarkTXNStreamed(), ReorderBufferPrepare(), ReorderBufferProcessPartialChange(), ReorderBufferProcessTXN(), ReorderBufferQueueChange(), ReorderBufferRememberPrepareInfo(), ReorderBufferSerializeTXN(), ReorderBufferSkipPrepare(), ReorderBufferStreamCommit(), ReorderBufferTruncateTXN(), and ReorderBufferXidSetCatalogChanges().

◆ txn_node

pairingheap_node ReorderBufferTXN::txn_node

Definition at line 454 of file reorderbuffer.h.

Referenced by ReorderBufferChangeMemoryUpdate().

◆ xid

TransactionId ReorderBufferTXN::xid

Definition at line 299 of file reorderbuffer.h.

Referenced by begin_cb_wrapper(), begin_prepare_cb_wrapper(), change_cb_wrapper(), commit_cb_wrapper(), commit_prepared_cb_wrapper(), logicalrep_write_begin(), logicalrep_write_begin_prepare(), logicalrep_write_commit_prepared(), logicalrep_write_prepare_common(), logicalrep_write_rollback_prepared(), logicalrep_write_stream_commit(), maybe_send_schema(), message_cb_wrapper(), pg_decode_commit_prepared_txn(), pg_decode_commit_txn(), pg_decode_prepare_txn(), pg_decode_rollback_prepared_txn(), pg_decode_stream_abort(), pg_decode_stream_change(), pg_decode_stream_commit(), pg_decode_stream_prepare(), pg_decode_stream_stop(), pg_decode_stream_truncate(), pg_output_begin(), pg_output_stream_start(), pgoutput_change(), pgoutput_commit_txn(), pgoutput_message(), pgoutput_stream_abort(), pgoutput_stream_commit(), pgoutput_stream_start(), pgoutput_truncate(), prepare_cb_wrapper(), ReorderBufferAbortOld(), ReorderBufferCheckAndTruncateAbortedTXN(), ReorderBufferCleanupTXN(), ReorderBufferCopySnap(), ReorderBufferFreeTXN(), ReorderBufferGetCatalogChangesXacts(), ReorderBufferProcessTXN(), ReorderBufferRestoreChanges(), ReorderBufferRestoreCleanup(), ReorderBufferSerializeChange(), ReorderBufferSerializeTXN(), ReorderBufferTransferSnapToParent(), ReorderBufferTXNByXid(), rollback_prepared_cb_wrapper(), SnapBuildDistributeSnapshotAndInval(), stream_abort_cb_wrapper(), stream_change_cb_wrapper(), stream_commit_cb_wrapper(), stream_message_cb_wrapper(), stream_prepare_cb_wrapper(), stream_start_cb_wrapper(), stream_stop_cb_wrapper(), stream_truncate_cb_wrapper(), truncate_cb_wrapper(), and update_progress_txn_cb_wrapper().

The documentation for this struct was generated from the following file: